Authenticator 2FA OTP Backup is an app designed to secure your online accounts by generating one-time password (OTP) and time-based one-time password (TOTP) codes. Users can quickly add accounts using QR codes or manual setup, and uniquely, it allows for generating these crucial login codes even without an active internet... Read more
XAPK Installation Guide
XAPK files cannot be installed directly. After downloading, you will need the XAPK Installer app to complete the setup.
How to Install
Download APK
Tap the download button above
Enable Unknown Sources
Settings → Security → Unknown Sources
Install & Enjoy
Open the APK file and tap Install
Download XAPK
Get the XAPK file from our server
Install XAPK Installer
Get XAPK Installer free from our website
Open & Install
Use the installer to open the XAPK file
41.57 MB
Size
2.5.24
Version
7.0+
Android
Universal
Arch
Additional APP Information
Package Name
authenticator.twofactor.authy
Developer
Duong Van Luong
Category
Updated
Oct 20, 2026
Signature
cae4c48db373221979e1645a491f245ddd487c56
Download FAQs
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The installation method depends on the file type. APK files can be installed directly, while XAPK files require the Divxland XAPK Installer for proper installation.
Yes! All files are scanned with 72+ antivirus engines via VirusTotal. We only host original, unmodified APK files directly from developers.
Security Verified
Last scanned: Oct 20, 2026